package main

import (
	"fmt"
	"strings"
)

func main() {
	replace()

}

func replace() {
	newD := "service.hnjiuyin.cn"
	newD = strings.Replace(newD, "hnjiuyin", "hnmiguo", 1)
	fmt.Println(newD)
}
func contain() {
	fmt.Println(strings.Contains("http://testqa.apigateway.inkept.cn/v1/api/hot_banner?bflag=7", "/v1/api/hot_banner"))
}